Yamaha F150A Service Manual page 209

BRKT
Special service tools .....................................................................................7-1
Bottom cowling .............................................................................................. 7-2
Upper case, steering arm, swivel bracket and clamp brackets ................. 7-6
Draining the engine oil............................................................................. 7-12
Disassembling the oil pan........................................................................7-12
Checking the oil strainer ..........................................................................7-12
Assembling the oil pan ............................................................................7-12
Removing the steering arm ..................................................................... 7-14
Installing the steering arm ....................................................................... 7-14
Installing the upper case..........................................................................7-15
Clamp brackets ............................................................................................ 7-16
Removing the clamp brackets .................................................................7-18
Installing the clamp brackets ................................................................... 7-18
Adjusting the trim sensor cam .................................................................7-18
Power trim and tilt unit ................................................................................ 7-20
Removing the power trim and tilt unit ......................................................7-27
Checking the hydraulic pressure ............................................................. 7-28
Disassembling the power trim and tilt motor............................................7-30
Checking the power trim and tilt motor ....................................................7-31
Assembling the power trim and tilt motor ................................................ 7-33
Removing the reservoir ...........................................................................7-33
Disassembling the gear pump housing ...................................................7-34
Checking the gear pump .........................................................................7-35
Assembling the gear pump housing ........................................................ 7-35
Disassembling the tilt cylinder and trim cylinder...................................... 7-37
Checking the tilt cylinder and trim cylinder .............................................. 7-38
Assembling the tilt piston and trim pistons .............................................. 7-39
Assembling the power trim and tilt unit....................................................7-40
Bleeding the power trim and tilt unit ........................................................ 7-43
Installing the power trim and tilt unit ........................................................ 7-44
Bleeding the power trim and tilt unit (built-in) ..........................................7-45
Power trim and tilt electrical system.......................................................... 7-46
Checking the fuse....................................................................................7-47
Checking the power trim and tilt relay .....................................................7-47
Checking the power trim and tilt switch ...................................................7-47
Checking the trim sensor.........................................................................7-48
63P3F11
Bracket unit
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